Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 6468

Hash
00000031c15b996918031c6b7a90d57ffffaecb7bb9b87cd79c9af6989b66ebb
Confirmations
34431
Time
2026-09-23 00:15:53 UTC
Median time
2026-09-23 00:07:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4302a0cc139ee39d722b4db8e247c792c2da763dea2ab6d3904e15f98d91be39
Previous block
000000225eb33b45a5c31332533b2585b701c4983e7c869a1b5047d3ea727b5a
Next block
00000029a1880952108e84e239d3bdd7f8cff5726ad700f26aa06851e50a6a5e

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 6468 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
4302a0cc139e…15f98d91be39 coinbase1250